[Code of Federal Regulations] [Title 40, Volume 29] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR442.33] [Page 443] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 442_TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY --Table of Contents Subpart C_Tank Barges and Ocean/Sea Tankers Transporting Chemical and Petroleum Cargos Sec. 442.33 Effluent limitations attainable by the application of best available technology economically achievable (BAT). Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the application of BAT: Limitations for cadmium, chromium, copper, lead, mercury, nickel, and zinc are the same as the corresponding limitation specified in Sec. 442.31.